Ground plug



FIG. 1 is a front side elevation view of our new design for a groundplug, the back side being a mirror image thereof.

FIG. 2 is an enlarged top, front side isometric view of the circle ofFIG. 1.

FIG. 3 is a side elevation view of the right and left sides of FIG. 1,which are identical.

FIG. 4 is a top plan view of FIG. 1.

FIG. 5 is a bottom plan view of FIG. 1.

FIG. 6 is an enlarged top, front isometric view of the ground plug, withoptional attachments shown exploded off the ground plug.

FIG. 7 is a front side elevation view of the ground plug with optionalattachments, the back side being a mirror image thereof.

FIG. 8 is an enlarged top front isometric view of the ground plug ofFIG. 7

FIG. 9 is a side elevation view of the right and left sides of FIG. 7,which are identical.

FIG. 10 is a top plan view of FIG. 7; and,

FIG. 11 is a bottom plan view of FIG. 7.

The features shown in broken lines in the drawing depict environmentalsubject matter only, and form no part of the claimed design.

CLAIM The ornamental design for a ground plug, as shown and described.